Actual mean diameter of conical spring Calculator

✖Outer diameter of spring wire is defined as straight line passing from outer side to side through spring wire.ⓘ Outer Diameter of Spring Wire [D_o]			+10% -10%
✖The Nominal Packing Cross-section of Bush Seal is a surface or shape exposed by making a straight cut through something, especially at right angles to an axis.ⓘ Nominal Packing Cross-section of Bush Seal [w]			+10% -10%
✖Diameter of spring wire is the diameter of the wire of which a spring is made.ⓘ Diameter of Spring Wire [d_sw]			+10% -10%

✖Actual mean diameter of spring is a straight line passing from side to side through the centre of spring.ⓘ Actual mean diameter of conical spring [D_a]

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Formula

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Actual mean diameter of conical spring

Formula

D a = D o - (\frac{1}{2}) \cdot (w + d sw)

Example

-38 mm = 23.75 mm - (\frac{1}{2}) \cdot (8.5 mm + 115 mm)

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Actual mean diameter of conical spring Solution

STEP 0: Pre-Calculation Summary

Formula Used

Actual Mean Diameter of Spring = Outer Diameter of Spring Wire-(1/2)*(Nominal Packing Cross-section of Bush Seal+Diameter of Spring Wire)
D_a = D_o-(1/2)*(w+d_sw)
This formula uses 4 Variables

Variables Used

Actual Mean Diameter of Spring - (Measured in Meter) - Actual mean diameter of spring is a straight line passing from side to side through the centre of spring.
Outer Diameter of Spring Wire - (Measured in Meter) - Outer diameter of spring wire is defined as straight line passing from outer side to side through spring wire.
Nominal Packing Cross-section of Bush Seal - (Measured in Meter) - The Nominal Packing Cross-section of Bush Seal is a surface or shape exposed by making a straight cut through something, especially at right angles to an axis.
Diameter of Spring Wire - (Measured in Meter) - Diameter of spring wire is the diameter of the wire of which a spring is made.

STEP 1: Convert Input(s) to Base Unit

Outer Diameter of Spring Wire: 23.75 Millimeter --> 0.02375 Meter (Check conversion here)
Nominal Packing Cross-section of Bush Seal: 8.5 Millimeter --> 0.0085 Meter (Check conversion here)
Diameter of Spring Wire: 115 Millimeter --> 0.115 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D_a = D_o-(1/2)*(w+d_sw) --> 0.02375-(1/2)*(0.0085+0.115)

Evaluating ... ...

D_a = -0.038

STEP 3: Convert Result to Output's Unit

-0.038 Meter -->-38 Millimeter (Check conversion here)

FINAL ANSWER

-38 Millimeter <-- Actual Mean Diameter of Spring

(Calculation completed in 00.004 seconds)

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Created by sanjay shiva

national institute of technology hamirpur (NITH ), hamirpur , himachal pradesh

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< Single spring installations Calculators

Inside diameter of member given Mean diameter of Conical spring

Go Inside Diameter = Mean Diameter of Conical Spring-((3/2)*Nominal Packing Cross-section of Bush Seal)

Mean diameter of conical spring

Go Mean Diameter of Conical Spring = Inside Diameter+((3/2)*Nominal Packing Cross-section of Bush Seal)

Nominal packing cross section given Mean diameter of Conical spring

Go Nominal Packing Cross-section of Bush Seal = (Mean Diameter of Conical Spring-Inside Diameter)*2/3

Diameter of wire for spring given Mean diameter of Conical spring

Go Diameter of Spring Wire = ((pi*(Mean Diameter of Conical Spring)^2)/139300)^1/3

Actual mean diameter of conical spring Formula

Actual Mean Diameter of Spring = Outer Diameter of Spring Wire-(1/2)*(Nominal Packing Cross-section of Bush Seal+Diameter of Spring Wire)
D_a = D_o-(1/2)*(w+d_sw)

What is actual mean diameter of conical spring?

Actual mean diameter of conical spring is defined as a straight line passing from side to side through wire.

How to Calculate Actual mean diameter of conical spring?

Actual mean diameter of conical spring calculator uses Actual Mean Diameter of Spring = Outer Diameter of Spring Wire-(1/2)*(Nominal Packing Cross-section of Bush Seal+Diameter of Spring Wire) to calculate the Actual Mean Diameter of Spring, The Actual mean diameter of conical spring formula is defined as subtraction of the addition of nominal packing cross-section and actual wire diameter from the outer diameter of spring wire. Actual Mean Diameter of Spring is denoted by D_a symbol.

How to calculate Actual mean diameter of conical spring using this online calculator? To use this online calculator for Actual mean diameter of conical spring, enter Outer Diameter of Spring Wire (D_o), Nominal Packing Cross-section of Bush Seal (w) & Diameter of Spring Wire (d_sw) and hit the calculate button. Here is how the Actual mean diameter of conical spring calculation can be explained with given input values -> -38000 = 0.02375-(1/2)*(0.0085+0.115).

FAQ

What is Actual mean diameter of conical spring?

The Actual mean diameter of conical spring formula is defined as subtraction of the addition of nominal packing cross-section and actual wire diameter from the outer diameter of spring wire and is represented as D_a = D_o-(1/2)*(w+d_sw) or Actual Mean Diameter of Spring = Outer Diameter of Spring Wire-(1/2)*(Nominal Packing Cross-section of Bush Seal+Diameter of Spring Wire). Outer diameter of spring wire is defined as straight line passing from outer side to side through spring wire, The Nominal Packing Cross-section of Bush Seal is a surface or shape exposed by making a straight cut through something, especially at right angles to an axis & Diameter of spring wire is the diameter of the wire of which a spring is made.

How to calculate Actual mean diameter of conical spring?

The Actual mean diameter of conical spring formula is defined as subtraction of the addition of nominal packing cross-section and actual wire diameter from the outer diameter of spring wire is calculated using Actual Mean Diameter of Spring = Outer Diameter of Spring Wire-(1/2)*(Nominal Packing Cross-section of Bush Seal+Diameter of Spring Wire). To calculate Actual mean diameter of conical spring, you need Outer Diameter of Spring Wire (D_o), Nominal Packing Cross-section of Bush Seal (w) & Diameter of Spring Wire (d_sw). With our tool, you need to enter the respective value for Outer Diameter of Spring Wire, Nominal Packing Cross-section of Bush Seal & Diameter of Spring Wire and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Actual Mean Diameter of Spring?

In this formula, Actual Mean Diameter of Spring uses Outer Diameter of Spring Wire, Nominal Packing Cross-section of Bush Seal & Diameter of Spring Wire. We can use 1 other way(s) to calculate the same, which is/are as follows -

Actual Mean Diameter of Spring = ((Deflection of Conical Spring*Diameter of Spring Wire)/0.0123)^1/2

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